Fatal error: Uncaught Error: Call to undefined function add_action() in /home/wihrini/public_html/wp-includes/functions.php:9208 Stack trace: #0 /home/wihrini/public_html/wp-load.php(73): require_once() #1 /home/wihrini/public_html/wp-blog-header.php(13): require_once('/home/wihrini/p...') #2 /home/wihrini/public_html/index.php(2): require('/home/wihrini/p...') #3 {main} thrown in /home/wihrini/public_html/wp-includes/functions.php on line 9208